loadtest.js

"use strict";

let server = "http://localhost:3000/";
let parallelCount = 500;

let http = require("http");
http.globalAgent.maxSockets = parallelCount;

var queryCount = 0;

function f(i) {
	http.get(server, function(r) { 
		r.resume();
		queryCount++;
		f(i); 
	}); 
}

for (let i=0; i<parallelCount; i++) f(i);

setInterval(function() { 
	console.log("--------------------------------- queries: " + queryCount); 
	queryCount = 0;
	}, 1000);